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Dinatrium-5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat
CI 18075 · Violet 12 · ACID VIOLET 12 · PONTACYL CARMINE 2B · PontacylCarmine2B>Acid violet 12 (C.I. 18075) · C.I.Acid Violet 12:C.I.18075 · C.I. Acid Violet 12, disodium salt · Pontacyl Carmine 2b (Technical Grade)
![Molekülstruktur von Dinatrium-5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat](/img/chemical/82167.png)
Identifikatoren & physikalische Daten
| CAS No. | 6625-46-3 |
|---|---|
| Summenformel | C19H15N3Na2O9S2 |
| Durchschnittliche Molmasse | 539,5 g/mol |
| Monoisotopische Masse | 539,00450998 g/mol |
| SMILES | COc1ccccc1N=Nc1c(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])cc(NC(C)=O)c2c1O.[Na+].[Na+] |
| InChIKey | UDMXIGPLHJOQKB-UHFFFAOYSA-L |
| PubChem CID | 82167 |
| ChEMBL | CHEMBL3181809 |
| EC No. | 229-584-7 |
| DTXSID | DTXSID6041715 |
| Lokaler Name | Dinatrium-5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 214 |
|---|---|
| H-Brücken-Donoren | 2 |
| H-Brücken-Akzeptoren | 11 |
| Frei drehbare Bindungen | 4 |
| Schwere Atome | 35 |
| Formalladung | 0 |
| Komplexität | 918 |
| Lagerbedingungen | Amber Vial, Refrigerator, Under inert atmosphere |
| Löslichkeit | DMSO (Slightly), Methanol (Slightly, Heated) |
| Aggregatzustand | Solid |
| Farbe | Very Dark Red |
| Stabilität | Hygroscopic, Light Sensitive |
| InChIKey | UDMXIGPLHJOQKB-UHFFFAOYSA-L |
| SMILES | [Na+].[Na+].COc1ccccc1N=Nc2c(O)c3c(NC(C)=O)cc(cc3cc2S([O-])(=O)=O)S([O-])(=O)=O |
| EPA chemische Informationen | C.I. Acid Violet 12, disodium salt (6625-46-3) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 100% (31 of 31) of all reports.Not ClassifiedAggregated GHS information provided per 31 reports by companies from 2 notifications to the ECHA C&L Inventory. |
|---|---|
| Hazard Classes and Categories | Not Classified |
| Wassergefährdungsklasse (WGK) | WGK 3 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 3204.12.5090 |
| Lagerklasse | 11 - Combustible Solids |
Herstellung & Synthese
synthetische
O-Anisidine diazo, and 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid coupling.